57643234675 has 24 divisors (see below), whose sum is σ = 77022788976. Its totient is φ = 42541376640.

The previous prime is 57643234667. The next prime is 57643234697.

57643234675 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 57643234675 - 2³ = 57643234667 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 488577 + ... + 594973.

It is an arithmetic number, because the mean of its divisors is an integer number (3209282874).

Almost surely, 2^57643234675 is an apocalyptic number.

57643234675 is a deficient number, since it is larger than the sum of its proper divisors (19379554301).

57643234675 is a wasteful number, since it uses less digits than its factorization.

57643234675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108087 (or 108082 counting only the distinct ones).

The product of its digits is 12700800, while the sum is 52.

The spelling of 57643234675 in words is "fifty-seven billion, six hundred forty-three million, two hundred thirty-four thousand, six hundred seventy-five".